2502015480

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 256

約数和(自身を含む): 8682422400

約数和(自身を除く): 6180406920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 243, 270, 296, 324, 333, 360, 370, 405, 444, 486, 540, 555, 648, 666, 729, 740, 773, 810, 888, 972, 999, 1080, 1110, 1215, 1332, 1458, 1480, 1546, 1620, 1665, 1944, 1998, 2187, 2220, 2319, 2430, 2664, 2916, 2997, 3092, 3240, 3330, 3645, 3865, 3996, 4374, 4440, 4638, 4860, 4995, 5832, 5994, 6184, 6660, 6957, 7290, 7730, 7992, 8748, 8991, 9276, 9720, 9990, 10935, 11595, 11988, 13320, 13914, 14580, 14985, 15460, 17496, 17982, 18552, 19980, 20871, 21870, 23190, 23976, 26973, 27828, 28601, 29160, 29970, 30920, 34785, 35964, 39960, 41742, 43740, 44955, 46380, 53946, 55656, 57202, 59940, 62613, 69570, 71928, 80919, 83484, 85803, 87480, 89910, 92760, 104355, 107892, 114404, 119880, 125226, 134865, 139140, 143005, 161838, 166968, 171606, 179820, 187839, 208710, 215784, 228808, 250452, 257409, 269730, 278280, 286010, 313065, 323676, 343212, 359640, 375678, 404595, 417420, 429015, 500904, 514818, 539460, 563517, 572020, 626130, 647352, 686424, 751356, 772227, 809190, 834840, 858030, 939195, 1029636, 1078920, 1127034, 1144040, 1252260, 1287045, 1502712, 1544454, 1618380, 1690551, 1716060, 1878390, 2059272, 2254068, 2316681, 2504520, 2574090, 2817585, 3088908, 3236760, 3381102, 3432120, 3756780, 3861135, 4508136, 4633362, 5148180, 5635170, 6177816, 6762204, 6950043, 7513560, 7722270, 8452755, 9266724, 10296360, 11270340, 11583405, 13524408, 13900086, 15444540, 16905510, 18533448, 20850129, 22540680, 23166810, 27800172, 30889080, 33811020, 34750215, 41700258, 46333620, 55600344, 62550387, 67622040, 69500430, 83400516, 92667240, 104250645, 125100774, 139000860, 166801032, 208501290, 250201548, 278001720, 312751935, 417002580, 500403096, 625503870, 834005160, 1251007740, 2502015480]

約数ペア:

[(1, 2502015480), (2, 1251007740), (3, 834005160), (4, 625503870), (5, 500403096), (6, 417002580), (8, 312751935), (9, 278001720), (10, 250201548), (12, 208501290), (15, 166801032), (18, 139000860), (20, 125100774), (24, 104250645), (27, 92667240), (30, 83400516), (36, 69500430), (37, 67622040), (40, 62550387), (45, 55600344), (54, 46333620), (60, 41700258), (72, 34750215), (74, 33811020), (81, 30889080), (90, 27800172), (108, 23166810), (111, 22540680), (120, 20850129), (135, 18533448), (148, 16905510), (162, 15444540), (180, 13900086), (185, 13524408), (216, 11583405), (222, 11270340), (243, 10296360), (270, 9266724), (296, 8452755), (324, 7722270), (333, 7513560), (360, 6950043), (370, 6762204), (405, 6177816), (444, 5635170), (486, 5148180), (540, 4633362), (555, 4508136), (648, 3861135), (666, 3756780), (729, 3432120), (740, 3381102), (773, 3236760), (810, 3088908), (888, 2817585), (972, 2574090), (999, 2504520), (1080, 2316681), (1110, 2254068), (1215, 2059272), (1332, 1878390), (1458, 1716060), (1480, 1690551), (1546, 1618380), (1620, 1544454), (1665, 1502712), (1944, 1287045), (1998, 1252260), (2187, 1144040), (2220, 1127034), (2319, 1078920), (2430, 1029636), (2664, 939195), (2916, 858030), (2997, 834840), (3092, 809190), (3240, 772227), (3330, 751356), (3645, 686424), (3865, 647352), (3996, 626130), (4374, 572020), (4440, 563517), (4638, 539460), (4860, 514818), (4995, 500904), (5832, 429015), (5994, 417420), (6184, 404595), (6660, 375678), (6957, 359640), (7290, 343212), (7730, 323676), (7992, 313065), (8748, 286010), (8991, 278280), (9276, 269730), (9720, 257409), (9990, 250452), (10935, 228808), (11595, 215784), (11988, 208710), (13320, 187839), (13914, 179820), (14580, 171606), (14985, 166968), (15460, 161838), (17496, 143005), (17982, 139140), (18552, 134865), (19980, 125226), (20871, 119880), (21870, 114404), (23190, 107892), (23976, 104355), (26973, 92760), (27828, 89910), (28601, 87480), (29160, 85803), (29970, 83484), (30920, 80919), (34785, 71928), (35964, 69570), (39960, 62613), (41742, 59940), (43740, 57202), (44955, 55656), (46380, 53946)]